Public Bathroom Kabeshiri.

Omiya gets drunk and stuck in a hole in a wall. He tries getting out, but can't... It's then that he hears a man's voice. He begs for help, but the man, instead of heeding his pleas, sticks his cock up his ass. Omiya can't fully grasp what's going on, but the pleasure he feels intensifies, until he climaxes. As he processes his orgasm, the old man leaves, and a new cock comes by... The cycle repeats, as Omiya sinks deeper into pure carnal bliss...