His mysophobia probably kept him from ever becoming intimate with anyone, but that's assuming he was stricken by it right after his encounter with that... scurvy sucking tramp nugget.
And Also his mysophobia most likely started because he was forced to endure listening and having witnessed his father and a student of his father have intimate relations I'm not sure if it was his fathers student or a girl that like his father
on the magazine (dear +) where ten count is published was written tha he was a virgin
Was shirotani a virgin before meeting the therapist kurose?