Now in my 50s I can tell you from expierence. Two women is a very private thing and many straight married women will never admit it but at some point another woman has had them. Mostly its oral and alot of touching and rubbing to orgasam. There are women who do like screwing another woman and they do a very thorough job of it. And most guys would be shocked to know few dildoes are bigger than 8". And any woman can be had by another if you get her alone and work her right.
hahaha