space⋅dock⋅ing [speys-dok-ing]
–noun
the act of two spacecraft joining together.
the act of a person or inserting feces into the vagina of another female person.
the act of a person or animal defecating into the ass or vagina of another person or animal, the recipient of which then excretes the feces they just received back into the donor anus, this cycle usually continues until someone is sexually gratified.