D no Susume

Suguru takes the whole "watching porn together with your best friend" thing a little too seriously.

For some reason, he ends up watching while Satoru is pressed right up against him—and even groping his chest. Between Satoru's constant presence and his painfully vanilla taste in porn, Suguru can't focus at all and can't shake the feeling that something about this isn't quite right.

Then, through an unexpected turn of events, Satoru gets down on his knees and begs:

"Please... just let me sleep with you once!!"