Tempting Mr. Bedford- Taking Madison

My son suspects I'm sleeping with his girlfriend.The idea is ridiculous. I would never.Am I tempted? I'm an unattached, red-blooded, straight man, so yeah. Madison is smart, beautiful, and sweet. And at twenty-two, way too young for me. And a virgin, too.(Well she was until she met me. I don't know how that happened.) Does my son catch me and her in bed together? Kind of. But I convince him that she was lonely I was simply being a good host and keeping her company.I think he believes me. (He's not very bright. Don't look at me, his mom and I have three PhDs between us.)For the record, I only accidentally invited her to live at my house until she found a better apartment. I didn't think he'd agree to it. But he thinks it's a great idea. (Did I mention he's not too bright? I swear we're related. We even got DNA tests to prove it.)As houseguests go, Madison is ... okay, I guess. Sure, she has the habit of sneaking into my bed and leaving her clothes on the floor. And using my lap as a seat when there are plenty of chairs around. It's a bit annoying, really. I have to constantly remind her that nothing inappropriate is going to happen between us. She agrees, but I think she forgets sometimes. Like when she goes down on me. Accidentally. It happens a lot.