Am I likely to get fin side effects?

[abdul]

Hi all, just a quick question
A little bit of background first

I am 19 years old and facial/body hair wise-a late bloomer. Other aspects of puberty seem to have completed for me.

Since last September I have had lots of shedding from the top and front of my head, no receding hairline (as of yet) but my middle parting has definately grown.

This coincided exactly with the recent development of facial hair.
I understand that DHT is responsible for both the growth of facial hair and the loss of head hair.

As someone who was sexually active and had no sexual difficulties prior to developing facial hair and losing head hair from recently elevated levels of DHT- could it be an indicator for my tolerance to the reduced levels I will experience from finasteride? Am I likely to experience side effects of the sexual kind?

I ask because I was sexually functioning before the DHT kicked in to kill my head hair and grow my facial hair.

Any opinions on this would be greatly appreciated.

Thank you all in advance.

(On a side note-my fiancé ADORES my current full head of hair but has more love for something else... so sides are an important issue to us)