Stepmother's making us fuck. Does she want her grandchildren sooner?

Stepmother suggested BDSM. Honey, you should take it, you can spank me together

A normal student party suddenly ended in an orgy

We had an agreement on mfm, and you brought a friend, so we're swingers?

But my mom's jealous, I don't understand

We were going to play board games, but suddenly became swingers

If a girl brought a hottie herself for fmf — is that cheating or not?