Towel 1-mai de Bed-in Shichaeba, Danjo no Yuujou 100% Fuseiritsu Setsu

"If I come now...we'll be found out...!!" Even though I'm desperately trying to smother my moans while our friend sleeps in the bed across from us...I can't stop this exhilarating pleasure of these slippery sounds...!
(Source: Coolmic)
Note: Simultaneously released in long-strip and traditional formats, with 30 episodes and 10 chapters respectively.