Maybe Andrew will not be technically a gay but for sure Dr. Schmidt in his phrase with dots dots: ""... he might not...."
was referring to his tool
might no longer stands up... so if not gay he might be affected by "impotence".
This is clear in the phrase with dots dots
and is related to the fact that
1) this is porno game
2) Anna is the MC
3) she is also a well-know slut
4) Dr Schmidt is her doctor
5) the doctor knows that Andrew is her fiance
6) the doctor knows Anna intimately
(She agreed to give her body for scientific experimentation to understand why she is so sensitive to the touch of anyone who touches her)
It makes sense that Dr. Schmidt was referring to Anna to a possible problem for Andrew with erection and impotence when recovers
in this post i have reassumed the scene in details
PS: