everytime they fuck I can't stop screaming “that's a size of a damn child!” because of...

everytime they fuck I can't stop screaming “that's a size of a damn child!” because of their body size difference. especially the part where they fucked inside the car and Mi-eum's head was on Ji-tae's leg, it looks like Ji-tae was changing Mi-eum's diaper

also, what the fuck did they mean about the bead??!! what bead? where's the bead?? is it that two something on each side of Jin's dick?!