Some Like It Black: Bisexual Cuckold Erotica

Exasperated by the poor endowment and sexual prowess of her husband, Simona presents him with the only two solutions that could save their relationship: one calls for the husband to embark on a routine of doubtfully effective exercises to enlarge his penis, the other sees him hunting for well-hung men to bring home to his wife. The husband opts for the first solution, Simona, obviously, for the second.

This short story is included in the Kinky Tales collection.