showme saidThe Magnum Ecstasy, a "trash bag" (very loose) condom, gives much the same effect IMO.
I agree, and I just bought a box of them today. I call that design a "light bulb" shape rather than a trash bag, though. You put a few drops of latex-safe lube on the head of your dick and you can easily slide around inside the Magnum, feels almost like wearing no condom at all.
As for why I use any condom, when we're monogamous and both HIV negative and STI-free, it's a matter of esthetics. I don't like getting crap on my dick, and a condom like the Ecstasy feels virtually the same to me as bareback. But my husband is free to bareback me when he likes (we're both versatile - how great is that?).