Amazon Position
The man is seated on a chair. The woman sits Amazon-like on one of his thighs and guides his penis towards her vagina. Once the penis is introduced, she can contract her vagina muscles to keep it in and avoid unwanted withdrawals.
Pluses
The man can easily caress the breasts and the clitoris of his partner to bring her to orgasm. Position recommended for men suffering from premature ejaculation.
Minuses
Limited amplitude of movement and shallow penetration.

Balanced Position
The man sits on a chair or on the edge of the bed. The woman turns her back to him and sits on his thighs. Once he has penetrated her, she can lean down and make her vagina go back and forth on his penis. To better stabilize her position, she can hold his knees and he can hold her by the breasts.
Pluses
Position allows rather deep penetration with good amplitude of motion.
Minuses
The man can easily stimulate his partner's breasts and clitoris with his hands to lead her to orgasm.

Fruit Tree Position
A variant of the Indra position: producing similar sensations but reduces the woman's feeling of being crushed when her partner is on top. She keeps one leg against his torso and frees her other leg to the side.
Pluses
Deep penetration. Strong stimulation of the vagina thanks to its compression.
Minuses
Could be painful if the penis bumps into the cervix.

Position of the Swing
The man lies on his back. The woman turns her back on him and crouches down on his penis, supporting herself on her feet. Or she kneels down with her legs on either side of her partner's hips, for a greater amplitude of motion.
Pluses
This position offers the man an exceptional view of his partner's behind, and of the penetration. It allows a good amplitude of motion, particularly with the woman kneeling down, for maximum pleasure for the man which will lead him rapidly to orgasm. It lets the woman easily fantasize about imaginary partners.
Minuses
The angle of penetration can make the position uncomfortable for some men.

Posture of the Moon
The woman is lying on her back. Starting from a kneeling position, the man brings one leg around, then the other, until he sits in front of the woman, still penetrating her. The two partners can embrace and continue the movements with simultaneous thrusts of their pelvis's.
Pluses
A very original position allowing deep penetration. Good clitorial stimulation by the man's pelvic bone.
Minuses
Requires very good suppleness of the man.

Posture of the Reed
The woman is lying on her back and the man kneels between her legs. As she holds herself with her feet and head, he takes hold of her hips and lifts them high up. She arches her back to align her vagina with his penis. He continues to hold her by the hips as he penetrates her vigorously, watching her reactions.
Pluses
Exciting and provocative position allowing deep and vigorous penetration, together with a good view of each partner by the other.
Minuses
Requires a flexible back from the woman.

Posture of the Stem
The man kneels in front of the woman, who is lying on her back. She raises her legs and puts one on her partner's shoulder and the other on his opposite forearm. He lifts her buttocks and penetrates her. To maximize the pleasure, she will keep her thighs as tight as she can, and he will alternate deep vigorous penetrations and softer shallow ones.
Variant: For lazy ones, a few cushions under the woman's buttocks will make the position easier to maintain.
Pluses
Original position, exciting for both partners. This allows a good mobility of the man's pelvis allowing vigorous penetration.
Minuses
Rather athletic position requiring good physical condition.

Union of the Scorpion
The man is lying down and the woman sits on top of him, facing his feet. After he penetrates her, she leans backwards progressively until her back touches his torso.
Variant: For a more comfortable position, the woman may straighten her legs along her partner's.
Pluses
Original position, recommended for Tantric sex. Maximum contact between the two partners. The man can easily caress the breasts and the clitoris of his partner.
Minuses
Position not recommended to women with a bad back. The amplitude of movements is quite limited.

Suspended Union
The couple stand face to face, the woman grips her partner's back, suspends herself, and firmly wraps her legs around the man's waist. He holds her by her buttocks and back and penetrates her. She may also lean her back against a wall for an easier hold.
Pluses
Exciting position, achievable anywhere, anytime!
Minuses
Rather athletic position, hard to maintain unless the woman is very light.

Union of the Bee
The woman sits on the penis of her partner, he sits with his legs outstretched. She can then move up and down while resting on her hands and legs. He lifts her buttocks or thighs to accompany her movements.
Variant:
The man can lean against a wall for support. The woman can kneel down instead of sitting, so that she can lean forward more easily and change the angle of penetration into her vagina.
Pluses
The woman has better control of the depth of penetration than with other from behind positions. The vagina's front wall and the G-spot are well stimulated. In this passive position, the man can more easily caress his partner's breasts and clitoris.
Minuses
Tiring position for the man if he has no support.

Union of the Boa
Both partners lie on their back side by side. The woman places her legs on her partner's hip and he guides his penis to penetrate her softly from behind. She can tighten her thighs to keep his penis within and maximize the sensations.
Pluses
An unusual position for gentle lazy intercourse. Recommended for Tantric sex.
Minuses
The amplitude of movement and the depth of penetration are limited. There is a risk of withdrawal when the woman does not sufficiently squeeze her partner's penis.

Union of the Butterfly
Starting from a position where the woman is sitting on the man, facing him, she rocks backwards and brings her legs forward, while the man leans backwards and holds himself with his arms. Then both partners move their pelvis in a circular motion, but in opposite directions. The woman may also use her legs to initiate back and forth motions along her partner's penis.
Pluses
Original and aesthetic position. The distance between the two partners' heads allows them to watch each other and observe their mutual reactions. A good variety of pelvis movements.
Minuses
Rather athletic position, requiring practice. The hands of the two partners are tied up.

Union of the Wolf
The two partners are standing, the woman turning her back to her partner. The man brings her to him and penetrates her from behind. She lets her chest fall completely forward, holding herself on a low stand (low table or cushions).
Pluses
Very exciting and stimulating position for both partners. Maximum amplitude of movement and depth of penetration.
Minuses
Difficult if the two partners are of very different heights.

Union of the Frog
The man lies on his back, with his legs partly open. The woman lies over him and blocks the soles of her feet on the top of his feet.
She can then use this hold to move her body up and down as her partner's penis penetrates her vagina. The man holds her by the waist to stabilize the position and accompany her motions.
Pluses
Original and amusing position. Stimulates the clitoris as it is rubbed against the man's pelvis.
Minuses
The liberty and amplitude of movement are restricted.