Trios ./trios

Trios is about Threesomes (FFM, MMF). In human sexuality, a threesome is any sexual activity that involves three people at the same time. Though threesome is most commonly applied to a casual sexual activity involving sexual activity among three participants, a threesome may also be found in a long-term domestic relationship, such as polyamory or a ménage à trois. A threesome is a form of group sex, but involving only three people.