after 3 days of no spraying - successful blowjob

The sun is shining and what could be nicer than a blowjob in the morning?? CORRECT! Nothing ;) My roommate is currently having a fight with his old lady and hasn't injected for 3 days. His mood was almost unbearable... luckily he has me ;) Well, if his old lady should see this - I have his sperm now ;) should I suck your cock like that too??