Ma Tae-U is a gangster executive who has never had a relationship because his genitals are too big.
Gye Su-Chan is a bully who now owes a debt.
It's okay if I touch it once, but his genitals are too big!

"This can't be possible... I was the top!"

The tingling shame only lasted a moment, and Su-Chan gradually fell in love with Tae-U's strange charm as well as his genitals.

(Source: Mr Blue, translated and edited)