The sexual act of placing both penis and full scrotum inside the anus of your partner. Said act is aptly titled as pertaining to the complication factor of performing the act of keeping a Dog in a bathtub.
This is the proper name for when you attempt to insert your nuts into a girl's ass. It is so named this because it can be just as hard as keeping a dog in the tub while giving it a bath.
The true meaning of attemting to instert your dick and nuts into a girl's lubed up ass and atttemting to keep them in. It is so named because it can be just as hard as keeping a dog in the tub while giving it a bath.
person 1: did you hear about Nik
person 2: no what happened person 1: he did a dog in a bathtub to jess
person 2: hahahahahaha
The FULL insertion of one or moretesticles into a woman's butthole...the term was coined based of its level of difficulty in both pain and practicality, i.e. getting a dog in a bathtub. Norf