that was all it took , his mouth twisting into a delighted smirk , his body thrusting so hard into hers she gasped , his tongue licking her collarbone , going down , one masterful hand pulling her shirt and cotton bra down so he could reveal the nipple , the sensation of cold air and then moist mouth on her nipple pebbling it-and her clit-as he drove into her , hard , ramming her cervix as her hands tried to clutch any part of him that she could hold on to for the ride .