We live together and for the last 2years I have found flirty messages on his phone, aswell as naked pics that girls send him (he asks for it). He says he was stupid and doesnt know why he did it, but hasnt done it in the last 6months (which is true). He hasnt cheated on me…..or well I dont think so. He is not a passionate person and we dont have alot of sex (he does have high blood pressure). Im beginning to think that he is only in the relationship because it is easy. I have spoken to him about this, but he always seems a bit shy when I bring it up…??? He does include me in all his future plans and tells me he loves me….., I’m just not feeling it and not sure what our future holds. We get along well and hardly ever fight.