What's The Name Of That Song ????

Can somebody tell me the name of the artist and song you heard in the background after Lem and Bird are making up the bad and discuss about Lynette (Lem's mom)try to come back in Lem's life. It's a slow song and a man is singing it. I think it's episode 24 or 25 i'm not sure.

But this is what Lem and Bird said while that song is playing in the background:

Bird throws a pillow at Lem.
Lem: "Why did you do that for?"
Bird: "I don't know you looked kinda silly."
Lem: "Well I think you need to take a shower."
Bird: "What, I'll ready took a shower."
Lem: "I think you missed one spot."
Bird: "Where? Show me! (than Lem kisses aal over her body)

Please anybody help me!!!!