1 - Jason Statham - he just makes me squishy
2 - My hottie client that makes me giddy when he walks in the room
2b - An EF member that shall not be named.
No. 2 is mandatory as i'm looking forward to seeing the differences in answers. However, look at pick 2 like this: you have the opportunity to have sex right this second with any person you know; who would you pick right this moment! I'm not saying that by choosing this person, if it is your SO, that you will never be with them again. SOs are the exception.
Another note: if you know someone from a forum board such as this and have talked to them you can count them as your no. 2.