Litmus Pussy

When you are unsure whether or not you have an STD, so you fuck a chick and tell her 6 months later that she should get checked out because you may have an STD. You then use her test to see if you have an STD.

Debby was the best litmus pussy ever. She got checked out the day I called her.

by Thefuckersattheendofthetable May 7, 2015