Husband's desire for step-sister leads to taboo threesome with wife

When a man's best friend and his wife's sister find themselves in the same college dorm, things get interesting. The husband can't resist the temptation of his wife's young and attractive step-sister. Despite being a close family member, he doesn't care about the taboo as he craves for her. After a steamy session with his wife, he wastes no time in calling his step-sister for a wild threesome. She eagerly agrees and soon finds herself sandwiched between her husband and his wife in a raunchy group sex session. The husband takes the lead, passionately licking and sucking his step-sister's wet pussy while his wife watches in awe. Then, it's the step-sister's turn to return the favor, eagerly taking his massive cock into her mouth. As the action heats up, the wife joins in, skillfully using her mouth and pussy to please both her husband and his step-sister. This wild and kinky encounter makes for a memorable threesome.