i need some advice

okay so im 17 and i was with this guy i used to talk to a couple days ago and we had sex well after he had told me "did you know you cum a lot?" so i was just like "umm no" but i kinda laughed like okay whatever so he goes "i've never seen anyone cum so much" so i asker him if it was bad... i was a little concerned he just smiled and said no

is it bad that i cum a lot ??? ive been thinking about this way too much and im kinda too embarrased to ask any if my friends