Answer Base

Hes still advertising himself as available even though weve been living together for over a year. he doesnt even sleepwith me anymore (for mths) he says its for fun and doesnt seem to care that it hurts me. should i leave?

Well since you two had sex out of wed lock.. you can see it brought you noting but sadness.. i do think you should leave him and give time for your self to heal from this mistake...