The first of these so-called "double A-sides" is a trap set for a mature beauty who is dating a boyfriend much older than her. The man behind the trap, an old man, captivates the mature beauty with sticky sex that goes beyond the selfish sex of youth. The second is a trap set for a private tutor who calmly deals with the man's penis when he sees it, but in fact has wet pants. He uses his reason to keep his expression under control, but his hand is heading for the penis.