So...I have been in a relationship for 5 years with my boyfriend. We aren't engaged/do not live together. I have always been friendly with my co worker but we are in a situationship now and have had sex once. Things cooled off (from him) but now he's being really sweet and messages me a lot. I feel bad, because I love my boyfriend but I also love this man. He's 20 years older than me...and no he isn't married/no kids etc. I have a 9 year old son, and he is the reason I stay with my boyfriend as his own dad is useless. If my boyfriend wasn't about my son would be really sad. I feel a terrible person loving 2 people at the same time! For reference, work guy knows about my boyfriend and doesn't care I have one. Should I cut all contact with this guy at work and focus on my relationship?