#friend-sharing

A man swaps his girlfriend for her sister and helps introduce the sheltered younger woman to a more liberated lifestyle.

A man gets a surprise midnight visit from a naked friend who pleasures him before slipping away, revealed later to have been sent by his girlfriend.

Lucy continues exploring her newfound sexual freedom after sleeping with her sister Mary's boyfriend, leading to a heated confrontation between the sisters.

A man shares his girlfriend with his best friend in a threesome arrangement that changes their relationship forever.

A man recounts how he got his girlfriend drunk and horny enough to confess details of a past threesome she had with two guys at a party.

Pete's girlfriend Kay brings her voluptuous friend Jane over to lose her virginity in a night of anal, oral, and double penetration.

A man's girlfriend surprises him on his birthday by bringing home a prostitute for a threesome, though she's nervous about the arrangement.