This is very NSFW!
A gentleman who chooses to remain anonymous has published two books with the pen name “Diphallic Dude” titled Double Header: My Life with Two Penises and Double Stuffed: Steamy Tales From My Love Life with Two Penises, where he shares his sexual journey of life with two penises.
If you need photographic evidence you can find some below: REMEMBER NSFW
In a very detailed Reddit AMA he answers your FAQs very candidly:
Q: Why do you have two dicks?
A: What I was born with is called Diphallia and is rare congenital mutation that cannot be passed down.
Q: Do both your dicks work?
A: Both are 100% functional.
Q: Can one be hard and the other not?
A: Always starts that way. left one starts to get semi first, then stops at a certain point. Right one then gets rock hard and if I’m horny enough the left one will continue to stiffen up and get bigger. Once or twice, with a cock ring on, they’ve both been equally rock hard.
Q: Can you cum from both at the same time
A: They both cum at the same time, but if you’re working on the left one you have to suck it out. The right one launches every time. 😉
Q: How do women react when they find out?
A: Varies from girl to girl. Some have been like WOW. some have been like THATS FAKE! some have freaked out like, called me names. Most are pretty curious, but i dont have casual sex anymore, i stopped a few years back. Didnt like the empty feeling inside after a 1 night stand. did a lot of those in my late teens. A LOT of them. but for the most part, girls were nervous and some changed their mind at the last minute. dudes NEVER change their mind, they always want it even if they’re freaked out a little. lol