I am having very burning intercourse, need help.

hello i am looking for some help for this problem me and my bf have encountered in our sex life. it just happen just recently. we use to have sex everyday twice or more but we slowed down. but i never thought anything when i first noticed the burning myself i just thought it was me and didnt want ruin the mood for my bf. but then i found out later he was burning too. but what makes it bit of a problem that worries me its been a week. i wont let him masturbate or any sex because i want him to heal. i dont want worsen his problem. his penis had broke up bad bad red like rash like but after day there was white gunk over it but thought it. i think it skin shedding but im no doctor. but we have no medical or money and we just got out of the whole in the back that screwed my bf so we want know what might help with out costing us any more trouble than it worth. its all around his shaft and head but not on his genitals. but mine i can tell its burning at the entrance maybe a little in ward. its just burning feeling for me. we waited a week till he was batter and cleared up no sex. but we just had sex and he was just happy to get relived but he and i started burning again and he turned red again. i worry that it might be me causing the problem.


plz any kind of advice would greatly help.