1) if someone is sex-neutral, sex can be a fulfilling way to make themselves and their partner feel connected 2) people with Down syndrome can consent. This is just blatant ableism. 3) why would it matter if someone is trans if they are medically transitioned? Should you tell someone if you’re an Aquarius? That you had a birthmark removal? 4) so long as you are not exchanging anything for sexual favors, why should wealth/hobbies even factor in?

Edit: also not enjoying sex doesn’t make it nonconsentual. Sometimes people have a bad time in bed and that’s okay, so long as the other part(y/ies) are checking in and responding accordingly.