8 XXX : guinea pigs

Some things I'm afraid to ask my girlfriend, in case she gets weirded out. Fortunately, my sister is a willing guinea pig.

tumblr.com category @lemauvaisfils

When my little sis needs a guinea pig, I'm always there for her.

tumblr.com category @lemauvaisfils

If you need a smile here is my guinea pig Odin! :3 he says hi!

imgur.com category @breezombiee

Terry, Guinea Pig

imgur.com category @biffsexdanger

Thank you to who got me this beautiful glass dildo & for the new hair color too! Ps. My baby guinea pigs love the Amazon box!

imgur.com category @SonjaHaze

To be honest, I'm still getting used to being my sister's guinea pig for massage school.

imgur.com category @nestwarme

Before she dove into another relationship, my sister wanted to find out what she likes. And I'm the guinea pig.

imgur.com category @lemauvaisfils

[ExtraMile OnStage] Jan Faber's "Parrots and Guinea Pigs"

gfycat.com category @DS_Lite

Just a bi-curious bro wanting a cute little guinea pig... ;)

imgur.com category @me_bein_naughty

Sae and Takemi ride the "Guinea Pig" [kinkyquixote]

imgur.com category @fapalackin

TFW you volunteer to be a guinea pig/test dummy at your wife's "Passion Party" event

imgur.com category @SandmanEpic

You Are My Guinea Pig (Persona 5) [Chimple Hotter]

imgur.com category @ReallyNotConstipat8