My Penis Burns When I Goes Inside My Girl Vagina

My penis burns when I goes inside my girl vagina as soon as I go inside it burns like a irritating feeling when I take out it burns when I constant rub across my penis then it goes away after aa while I peed right after I did the intercourse but it wasnt burning me nor pain it was just hot pee and it wasnt no irritation during peeing idk she says she isn't feeling no buring or no nothing in there but idk