The two men lay on their sides, the man hugging the woman from behind. The woman’s foot is slightly extended forward to facilitate the insertion of the other’s penis from the back.
Advantages of this method: as both sides are extremely close to each other, they are extremely warm and romantic. The man can touch the other side’s chest. There is another enjoyment besides sexual excitement.
Disadvantages of this method: the man can’t see the appearance of his partner when he has an orgasm, which is a real flaw in beauty.