I am 35 years old and married for 10 pears now with 3 beatifull kids two girls and a boy. recently after I had sex with my wife i get bruised a lot on my penis and and ichty, after i ejaculated i will get this burning feeling on penis for a while. I am not sure what is going with me, my wife is going through the same thing. my penis is all bruised up below the penis head and you can see th skin is red on one side. can you please help me out

Thank you