Lace panties straining against her thick thighs, the step-mom drags her fingers over her own stiff nipples before sliding them down to her panty line. Slow circles over her pussy have her biting her lip and pushing her hips up off the bed. One hand yanks the lace aside while the other grips the blanket so hard her knuckles turn white. Her ass lifts off the mattress each time her fingers press deeper, her breath coming in sharp little gasps. Thighs part wider as she rolls her clit in tight little motions, her free hand now squeezing her own tits through the lace. The floral pattern on the blanket bunches under her ass as she grinds against her own fingers, her back bowing off the bed completely.