All for Lust (2003)

Two women are involved in a long, explicit lesbian scene where they take turns licking each others' thighs and crotches. We see full female nudity including clear views of shaved genitalia (full labia) from both as they spread their legs. When the girls bend down to engage in oral sex, their buttocks are spread open and we can see full genitalia and anus

I'm 39 and can watch what I want