Hello, thanks for using HCM.
Penile lesions can be of various causes including infectious as well as non infectious causes.
The infectious causes could be sexually transmissible or not with a hand full of possible non sexually transmissible causes.
Probable infectious causes include herpes
which is an (std
) etc. while non infectious causes include psoriasis
However, it is very necessary to visit a doctor so as to be sure of what the problem is and for a definite treatment to be given. Meanwhile, it could be better to hold on with sex until your boyfriend's condition is diagnosed.
Best regards and hope he gets well soon.