Sorry this answer’s not as wordy as some others… I didn’t feel this question left much room for creativity, but I did think it’d be fun to see Toi getting fucked by one of the other boys. Between Enta and Kazuki, Kazuki’s definitely the one I see filling this role better (due to his switch tendencies I talked about in his own Ask not that long ago). I’m also just not sure if Enta would even be that interested… I can see him being game for threesome fun, but I don’t think he’s interested in Toi so much. He only has eyes for Kazuki. Kazuki seems much for flexible to me, hence the outcome we get here.