Ok so my boyfriend has like this red thing on like the very tip of his penis !I don't knoe what it is but I would really want to knoe if I shuld start gettn worried or scared :0 ?

What does his doctor say? (Certainly if someone has such a thing on a really important body part, he would consult a doctor.)

Well he hasn't gone to the doctor but he said he was buh I'm scared :0

Sacred of what? Scared for you or for him? Why hasn't he gone to the doctor? He thinks if he ignores it, it might just go away??

So you don't have sex with him till he gets it checked and you know what it is.