With every thrust she moaned powerfully. A few minutes before we had both been screaming for help before we realized nobody could hear us over the rum...ling of the volcano. Now we were both screaming with pleasure. Down through the landscape my sister could be heard "Oh, oh, oh, harder Josh!".My throbbing penis was splitting my sister in half. Shoving in and tugging out of her as fast as possible. It had been a dozen minutes and my fingers were digging into her hips as I thrust maniacally. Her. Intimate? Jill? Do you like ... girls?” She was blushing and didn’t make eye contact. Something Tom had wondered about, just by the way she acted around Rebecca. “I need you to tell me Jill. Are you?”She let go of his cock and held her hands in front of her, looking up at Tom, almost sad. “Beck and I are such good friends, about a year ago, for some reason I began to have fantasies about her. Things we could do together ... as more than friends. I began seeing her in a new way. One time after. He started pounding her again and she yelped like a hurt puppy. But it jolted her to the peak. Her cooch clenched several times and long, sobbing moans escaped her with each spasm. The intensity of the orgasm shocked her. "You . . . got it . . . baby . . . ," he croaked between hissing breaths. "I'm . . . almost . . . there." He was giving it to her slow and easy now, just letting his rigid cock slip lazily in and out. Jess sighed as the tension drained out of her. Her pussy was slack and wet. I wanted to devour her, to pull her into my mouth and pleasure her.She looked to her Daddy and he nodded his ascent. Quickly, I was gifted with the feeling of her pushing past my lips and over my tongue. My lips locked onto her and she began pushing herself deeper into my waiting maw.She found a rhythm and was thrusting her hips in time, fucking my mouth. My eyes were closed and I was loving the feeling of being used by her, especially while being observed by the stately man across from.