hi..i have understood your concern...i am telling the facts...in a person whether male or female the testosterone levels are closely associated with
acne..actually testosterone has to be converted in to 5 alpha
dihydrotestosterone..which increases the production of sebum from the glands present in the facial skin..but unless there is a hyperkeratization which blocks the lumen of the duct and pores in the skin acne would not develop..
there has been studies which shows that level of testosterone goes very high during
masturbation by visual images and stimuli..both in male and female...
but relation between the masturbation and development of acne has not yet developed..
when the levels of testo. are maintained at very high level by repeated masturbation in a day then it can cause the acne, but it not surely proven yet...
if u are masturbating frequently with a frequency of twice or thrice in a day then u shud reduce the frequency and shud reach to 2 to 3 times in a week..there are no direct evidence but indirectly yes, masturbation can affect the facial skin if it is performed repeatedly..
i hope u ll find this advice helpful..best luck..