HSD are normal for every human regardless gender.
but it really depends on individual how to diverse their sex drive.
some may find it taboo but some may not,some even odd.
i'm a guy,for me i'll masturbate twice a week sometime even up to once every single day durin hormone "raging"
for guys,if they masturbate more they will have less wet dream which is true to me.
why? bcoz once i nvr masturbate almost 2-3 week, every morning wake up my
undie are damp wit wetness
i duno whether gal does experience these situation.
but for sure ur boyfren is da happiest guy in da world.