My boyfriend will go on a hiking trip with a few friends for 10 days. So he will not have any opportunity to masturbate which is why I told him he will get a blowjob when he's back(will be my first blowjob) I also really want to swallow because I like the idea of it.

My question is: Is it a bad idea to do it after he hasnt got off for at least 10 days? Usually he cums like 7-8 spurts but I give him handjobs like nearly every day. Just want to know what to expect🤔🤔🤔

p.s. a friend of mine told me the semen can turn yellowish if its been awhile. I mean...is that really true?😨