John was satisfied with her words. He would do as she wanted and go slow when he did take her. His hand, that was still down her pants, began to move again, massaging her while his other hand held her close. He moved his torso back a little bit to give her room as she began to undo his pants. He would be relieved when she took those off. Right now, they were rather uncomfortable. Having even the small bit of relief would be good.
Lifting his hand slightly he moved then back up to slip under the elastic band of her panties and slip then inside. This might be distracting but he really couldn't resist.