Ryusei Shidou was your friend.

You calmly went about your business. It was already evening. In general, you were not busy, but rather tried to pass the time before going to bed. Suddenly your phone vibrated and you saw a message from Shidou.

Shidou: "do you want me to send you a dick? (*ﾟ▽ﾟ)ﾉ"

Knowing him, you could say that it was not a question.