On the men’s chair, the women’s side sits on the lovers’ thighs, and they sit in each other’s seats.
The advantage of this method: men and women do not need to spend too much effort. The woman can cover the man’s lower body with a skirt, while the man only needs to pull down his pants. It’s very convenient for the little lazy couple to use.
Disadvantages of this method: if the woman is too fat, the man will be prone to foot paralysis. The skirt will prevent both sides from appreciating each other’s privacy and greatly affect the visual stimulation when having sex.