Would you rather: Sleep alone every night or sleep with someone else and be totally uncomfortable?
Most Helpful Opinion
Buy a bigger bed... xD
Seriously though. If by "sleep" you mean having sex with someone you do not quite like, then I would quite honestly do it and be a bit uncomfortable, rather than not getting it at all and be horny. You do not have good judgement when you are horny. And you need good judgement to find a good match.
If you meant the actual act of sleeping on the other hand, I would say... Just buy a bigger bed... Or ask him to leave or sleep on the couch. :)