Amateur stepson gets aroused during a steamy phone conversation with his mature MIL

On a steamy phone call with my future mother-in-law, I couldn\'t help but get turned on by her sultry voice and naughty stories. As soon as she hung up, I grabbed my throbbing member and started jerking off, imagining it was her touching me. The thought of her joining me in such intimate acts made my anticipation even hotter.