Nothing in itself is forced. There is, however, a route where the male protagonist can undergo gradual feminisation under unexpected circumstances; this does not lead to non-consensual sexual activity of any kind.
I’d also add that the male protagonist is written as a successful, strong male archetype. I’m not interested in a humiliation trope based around male or female weakness. I find it much more interesting to explore what happens when an already strong person has that strength challenged, redirected inward, or gradually transformed.