tail sex 

Like breakup sex, it is when two navi from avatar have sex while connected by their braids/tails.

Remember that movie avatar?

The last air bender?

Nah dude the one with tail sex.

tail sex by Neverwrong696969 January 24, 2019

dog tail sex 

when you take your dogs tail and put a condom on it and use it as a dildo

-oh man i had such a good time last night
-yeah, me too. i used my dildo
-i dont have a dildo but i improvised using dog tail sex
-niice

dog tail sex by ardnek March 5, 2005

tail bone sex 

When you lay a female on her stomach and lubricate your penis and the crack of her ass, and tail bone section. Gently, without Penetration stroking back and forth, up and down until an orgasm is reached.

Let's have tail bone sex

tail bone sex by Joey Jaw Breaker May 12, 2008

tailsexual 

Someone who is attracted to the Sonic character character Miles Prower/Tails the fox to the point where its considered borderline insanity.

C:Do you see that guy over there jerking off to tails rule34?
U:Huh, he must be a "Tailsexual".

M:And its November too, he gonna fail.

tailsexual by AmeliaLikesGrey October 31, 2023