insertor
nounEtymology From insert + -or.
1
One who or that which inserts.
2
One who penetrates another during sexual intercourse.
- At the time when I observed him in an act of fellatio, he played the insertor role.2017, Laud Humphreys, Tearoom Trade: Impersonal Sex in Public Places:
3
A machine that inserts components into envelopes for mass mailing.
- Coordinate terms
- insertee