My relationship with your mother

Me and your mother go on trips every month in a half, at these trips we have a romantic escapade.   She likes to play chess with me, and I always lose, moterboating is always an option, just like adoption.  We got two tickets to iron maiden, baby, and we went Friday because I didn't say maybe.  I buy pajamas, but not too much fabric, I don't want her to have a heat stroke.  Kiss me once, kiss me twice, I'll always kiss her more.