at fırst sry for my english
actualy on 1 on 1 sf sex ı thınk ıt must be a switch button on some poses.so female can fuck shemale.i dont thınk ıts weird idea.ı meet a lot of female friends who want fuck me.but there ıs no switch button.ı thınk ıts easy to make thıs change
thnx