I put this on under the sheets but got no reply and am very curious.I am on my first testoviron(500 ev 10 days) and proviron for estrogen control.I ussally use sust&primobolin and am allways a little hornyer then normal on that..But on this combo i have a hard on 24/7.I am 38 and feel like a 16 year old again.Has any one else had this happen to them.Is it the test or the proviron.I would really appreciate a answer from one off the experts.Thanks.