Hey guys.
Gay, Bi, Straight, it doesn't matter. I'm sure, at one time or another, we've all explored our asses while having a wank.

I'm just curious, What's the biggest thing you've had in your ass while enjoying solo-sex. Another man's Cock doesn't count.

8 inch dildo. Makes me cum buckets.

A durex lube bottle. The big purple one. Doubles well as a girthy dildo.

Tried lots of stuff. Biggest was this plastic penis. Wasn't exactly a dildo. More of a gag type prop. It was about 7 inches long and about 3 inches around. The very best thing I've ever used was very unexpected but man did it work. I used a big barrel sharpie marker. For some reason that thing hit me just right and I had a no hands orgasm followed by a powerful urge to jack off which produced a second dry orgasm.

I've had several things/toys in my ass.. my favorite is a 3" doc johnson plug. But the biggest is my wifes 8" vibrator. Its shaped like a big pink cock. I was sooo sore after that. I came so hard though LOL

a candle- felt pretty good but what really gets me off is a medium-sized sharpie pen. The tapered end feels really good when I first put it up my asshole and the size of it makes me feel full but no uncomfortably so. When it hits my prostate I cum buckets

I usually start with a 1 in dia butt plug and work myself up to a home made dildo just under 2 in dia which takes a little effort to insert. Feeling is fantastic when I jack off and I orgasm for many seconds.

I've worked my way up in length & size & enjoy it so much, I sometimes can't cum without it. Many times AFTER fucking & sucking wife-enjoying the hell out of it too, She's caught me in my office watching porn with my 8" dildo up my ass cumming across my desk! Still want her to use a strap on in me....hopefully sooner or later!

I've tried many things, but the largest would be those common double-ended dildos. Quite thick and I can get about 10 inches of one up me - I love being so full!

Wish I could find a real 10-incher like that to fuck me good.

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I bought a huge vibrator tip with anal beads. I got it in but it hurt. I tried to use a combination plug/cock ring but it was just too big.

i have a "kong" dildo i usually play with. i have a couple that are bigger but i rarely use them.

Biggest I've done was a 10 inch dildo. It was a bit tricky but well worth it

a 10" black dildoe

Seven-inch vibrator.