very itchy bumps on inner thighs penis and buttcheeks

[pingo]

hey Im very curious.. I have noticed itchy bumps on my inner thighs/ butt cheecks and penis.. I have been to 2 doctors and they said that it doesnt seem to be any sort of std.. but also they havent seen it at its worst.. i was subscribed 1% cortizone cream.. i think thats what its called.. I have been using it for about 3-4 weeks now and the little bumps on my penis head have gone away but now i have noticed an itchy bump on the side of my penis which is a bit bigger.. also there is a bump on the edge of my penis head that had peeled and gone away for a few days and re-appeared in the exact same spot which seems to have formed as a bump/scar(not as itchy)...
...i have very itchy bumps on my inner thighs and butt cheeks that seem to be getting worse. I also notice very very very very small blister type bumps on my fingers that i have popped and released some sort of fluid.. the bumps on my penis/butt/thighs do not seem to have any fluid in them.. just very itchy and red.. I have had sexual intercourse about 3 to 4 months ago.. and have noticed these irritations about 2 months ago.. can masterbation cause it to get worse?..
i was told by a friend that it may be bed bugs?.. is that possible? (fleas? or no?.. i do have a dog that may very well have fleas)..
what does it seem to be?.. i have also noticed little bite lookin bumps on the side of my stomach which look similar to the itchy bumps on my thighs and butt but only smaller. I am very concerned because i have been using the cream as told and the issue does not seem to be getting better at all. Any ideas on what it may be? IM SO ITCHY! and it looks so ugly!

[gracefromHHP]

This doesn't sound like herpes. You should continue to follow up on this with a dermatologist.

grace