Model available (sorry, open to females only) who will pose in an aroused state for dynamic art.
Must be at least one other female present, not prepared to for solitary females.

This is the worst pitch for a threesome I've ever heard

Far from the truth.

I've already posed before in this situation and that's the last thing on my mind.
My reason for someone else being present is far the assurance of safety, nothing remotely sexual.
I'm old enough and mature enough, and whilst I find your comment slightly amusing, please take them somewhere else.