Long and short of it. Our friend is an OB whose client is a Lesbian, who showed up pregnant without any relationship with a male ( or deliberate insemination). One of her lovers ( she has a couple...not in committed relationship) is very "gender fluid" and had just....under two hours prior, had vaginal penetration and her male lover cum inside her.....twice. The pregnant lady speculated that during "close rubbing, scissoring" she must have been "inseminated" with sperm remaining in her lovers vagina. The odds seem staggeringly slim, but nothing else makes sense. Anyone ever heard of such a thing? So is it more "reality" then myth?