This is a little weird but my husband has these little like 'burn' marks on his penis and we don't know what it could be. we have sex quite often too?

Sensitivity rx: If you are using a spermicide or a lubricant, or if using a condom, he may be experiencing a hypersensitivity reaction. Perhaps trying a different gel or by changing the type of condom to or from latex, you might see the "burn" resolve and not reappear. Should it persist, however, a visit to dermatologist or urologist may be helpful.