She slid the end of dildo into his back passage while she continued to lick and stroke it. Raising her head she lowered her mouth on his cock and sucked it hard and deep. His never fucked ass was too tight yet to let the dildo in at once, so she slid it out and decided to finger it for some time. Finger fucking his ass to stretch it, eventually she had all four of her fingers working in and out. After several minutes of finger-fucking she decided to try to penetrate his ass with dildo again. She pointed it info his ass and slowly pressed... Finally the head of the big dildo slid in. His fingers clenched the blankets and squeezed. She pressed into him spreading his ass wider, while his knuckles turned white from the pain and pleasure...