Men on Prozac?

Backstory : Myself (34f) and boyfriend (40m) have been dating for almost two years - he’s been on Prozac since I have known him and in total about 3 years . We are both spicy /kinky in a variety of ways and very sex positive and it’s pretty much how our relationship started but from the first time we had sex he warned me it could take him forever to finish despite the ability to get hard stay hard and keep getting hard .and boy does it take him forever to finish at times-and when he does the amount of force and effort it takes is - quite the ordeal at times then other times we have sex normal and he’s able to cum from some pretty hard pumping .

I am seeking advice from either men with SSRI experience or people with male partners who have been on SSRIs

Here are my comments and questions :

-He has been as generous to me as to try to take Wellbutrin to combat sexual stuff but the additional side effects weren’t worth it.
-i care deeply about his mental health and want him to do whatever makes him feel most healthy

• i know sexual intimacy especially kink communities there are ways about cumming yet however I am very into my partner cumming lots in both quantity and frequency not only is the cum it’s self a huge turn on but I garnish great sexual satisfaction from pleasing him as the person I love
• he claims that the meds have changed the quality of his cum - it’s less and very tacky - anyone experience this?
• when we’re traveling or it’s holiday time I feel like he can cum very frequently and our sex life increases to the way I wish it was mostly during regularly time which has me asking the men mostly another question - can his sensitivity be messed up because of porn and masturbating ? Do we think when we’re in the doldrums of life and around eachother less hes masturbating more therefore not able to cum around me ? Or is it the relaxing vacation effect that he is able to have more complete sex ? I don’t want to ask this because I have already expressed my insecurities and annoyance but I’m trying to not make it a thing as I don’t want him to feel bad and completely project
• I haven’t been able to successfully blow him in months which on average with meds and such I used to give him a couple of successful blow jobs a month - any tips here ? Does sensitivity change ? I love giving head and this bums me out and I feel like I can please my partner
• I also told him recently that I feel like a creep and if it’s a turn off that I’m the one nearly always initiating sex and he apologized and reminded me overall with the meds he is less horny - not all gone but less horny in general and it turns him on that I’m on him all the time and always wanting it
• I feel like he’s so chill (thanks Prozac ) that this stuff doesn’t really phase him when it’s driving me nuts

We communicate wonderfully , he’s a great partner but I want to ensure he is satisfied - I don’t want him ruining his sensitivity with porn and the vigorous masturbating I know he has to do to cum- although I respect masturbating as a form of independence and sexual well being and also that being said how can I bring this up without being intrusive ? I already feel like I’m making it a thing and it will make the situations worse ?

Any and all tips and advice on any of this is extremely welcome . Thanks all . I love this community and hope everyone’s having a blast .