[Curious question] How does it feel to have sex with your identical twin brother?

[fenris]

I wouldn't say this is immoral. Since no pregnancy can result I can see no harm in it if both brothers are gay.

Although I don't know what it feels like, if you want to see what it looks like then Bel Ami have a couple, identical twins, in their portfolio.

I see it the same way ... unusual ... perhaps a matter of taste ... but not immoral... as long as both know what they do...
Immoral It´s only between brother and sister because there is the danger of a pregnancy with a gene-defected child ...