(-.-)y-., o O's manga / #sex toys(2)

so uhh.. i read this on mrm. ngl a pretty solid one shot, ending was funny lol he ends up breaking up with his gf and runs back to do it one more time, except he won't accept money lmaoooo. quick read. btw i wonder what the window is made out of, cos how come the strangers werent able to see inside the window when main character was doing the dirties. its probably opaque on the outside idk.