singletail
nounEtymology From single + tail.
1
A variety of goldfish with an undivided tail.
- Velvet also whips him, beats him and torments his cock and balls (by kicking, squeezing or the judicious use of a singletail whip) on a regular basis — as often as he needs and wants, but at least several times a week.1999, Katharine Gates, Deviant Desires: Incredibly Strange Sex:
- Stopping her tapping, Angelica belted the singletail, and grasped Allison's lead pulling her tits up sharply to render her helpless.2008, Jennifer Campbell, Allison's Training, page 110: