Jacob nuzzled her for a while as his tail when into over drive. He couldn't push the urge away any longer her rubbing against him, just laying there for him was too much and he mounted her from behind suddenly. Taking the nape of her neck into his jaws with a growl more dominate than he usually used around her. But his more animalistic instincts were taking over and being a dominate male he was letting her know, although he didn't bit hard enough to hurt her.<br/><br/>Wrapping his front legs around her sides leaning down on her back some as he shifted his hips closer to her, his member slowly slipping out of its sheath and rubbing against her. Slowly pushing his member into her feeling her walls wrapping around him and letting out a low growl rocking his hips as he moved in and out of her. Being gentle at first since this was their first time mating this way and he wasn't going to hurt her.<br/><br/>Beginning since she wasn't seeming to be in pain to increase his speed the feeling this was causing in him was like nothing else. Mating with Bella in both forms now meant she was really and truly his always nothing could change that. He had imprinted on her though yet to tell her, but for now he knew it as did the pack and that was enough. Bella belonged to Jacob and he was going to protect her no matter what always.<br/><br/>Gripping her neck a little tighter now as he felt his body just losing it under the sensation and of course her scent. It was so strong he was going to have to be careful with the guys wanting to mate her and make sure the remembered. Bella and Leah were the only females in the pack and there was no way he was letting Bella near the others with her being this sexually receptive. Looking down at her while he stayed hovering over her, his movements still at a fair speed though feeling the knot beginning to form.<br/><br/>This being their first time as wolves he didn't doubt it would be a shorter time, but let out another deeper growl against her neck. Now locked inside her and praying nothing happen since they were rather vulnerable at the moment.