it 's bad enough to be caught with my hand in the toilet-again ! -but this time i 'll pull out my mom 's battery-operated boyfriend and go through the triple embarrassment of being turned on by the tight hang of his work outfit along his hips , how the cloth contours to those muscled thighs , the way the shirt is unbuttoned just enough to show his sprinkling of chest hair , and how the short sleeves showcase biceps that used to slide under my body and prop me up for his mouth as he- grabs my arm and pulls it out , dripping and buzzing from a gasping sex toy .