Attraction for him

Ladies... I found the perfect sweetheart who knocks most things off my check list but I'm having an issue....I feel no attraction sexually or physically towards him an I feel like that's important as well to establish a relationship. To add I just got out of a year length relationship with an asshole who cheated on me. An seeing this current guy he's so amazing. I really want it to work an I'm pushing myself cause we flow so great together an we have such great times but I can't bring myself to see him intimately at all.... has anyone else had this ? If so how have you guys handled it and how has it turned out.