This is an amazing taboo vid by MissB! Lots of super hot dialogue and roleplay, and she is incredibly sexy as always.
mom, son and daughter just get home after having been at a party (family birthday or reunion or any random party, doesnt matter). mom (you) starts to ask progressively more detailed and inappropriate questions about their sex lives. Mom finds out that her son has never had sex, only blowjobs, and daughter hasnt even done that. Daughter admits she is bi.
Mom finally gets them to admit they are attracted to each other, and to mom as well. She suggests that she teach daughter about sex by showing her a few things with her son. They protest that it is incst and they shouldnt but mommy reassures them it is ok, and dirty talks about how hot it is that it is wrong. Mommy sucks and fucks her son while daughter watches and masturbates, and mommy dirty talks about what an incstuous little family they have, and all sorts of taboo incst talk. Use the word 'cunt', and stuff like 'the pussy you came from' and 'Are you watching your sister finger herself? That makes mommy so hot' etc. Mommy wants to show daughter how to please a woman too. She also says she cant wait to see son and daughter try out what she is showing them.
Son eventually finishes in Mommy's pussy, and the vid end with her telling daughter to come over and taste mom and son's incst straight from 'the cunt that made her