I found this movie and IMDb has plot keywords like "unsimulated sex" and "erection" in it. so maybe we´ll have some luck with this
https://www.imdb.com/title/tt5929354/?ref_=kw_li_tt
https://filmpulse.net/rotterdam-2019-out-of-sight-out-of-mind-exclusive-trailer/
https://www.imdb.com/title/tt5929354/?ref_=kw_li_tt
https://filmpulse.net/rotterdam-2019-out-of-sight-out-of-mind-exclusive-trailer/