Return from a dive

This story is from a good few years ago, overseas.
We had been on a long diving expedition that winter day, so cool and tired as we drove home. It had been a good day, lots to see and enjoy on the dives and we were in a pleasant mood. Both were relatively novice divers in those days, but qualified, so we were together all day and knew we wanted to enjoy the feel of each other ASAP, but at the same time tired.
Parked at the unit, unloaded the gear and carted it inside for the obligatory wash down and arrange it to dry when my girlfriend suggested a hot bath. Only been together a month or so and just moved into the place, we wanted to try-out the large bath, so naturally there was no objection from me, as if the conditions would have changed even with a tiny bath. Hot water and slippery soap were the order, along with that glass of wine!
It was so relaxing in the bath, enjoying a drink, soaking up the warmth and playing footsies in the warm water, well you can imagine it wasn't long before the heat was rising. Underwater oral play is interesting, but not fulfilling and rather than risk flooding the bathroom, we were soon drying each other off, thoroughly and gently before adjourning to the bedroom where of course, skin care regime required some body oil to be applied. Dry towel sourced and baby oil opened, heater cranked-up a bit and we could relax with some gentle massage. I always maintain I need practice, or is that just that I am very indulgent, either way, I love to apply the oil and massage gently. Shoulders and neck took a lot of attention, but then I slowly worked down her back, working her buttocks nicely before proceeding down one leg. Gently sucking toes, I continued to oil her feet and worked my way back up her other leg. On turning over< I again started on her neck, slow, gentle massage, over her shoulders and down each arm. Back to her chest and oh how those nipples were begging for attention. So prominent yet normally so smooth. As I spread the oil gently over one boob, she orgasmed massively. I swapped to the other boob and started to suck on her nipple as she orgasmed again before I even poured the oil. At this point she begged me to enter her even though I had not yet reached even her navel, so of course I had to refrain for a while as I continued the body/skin care regime, although I may have been a bit quicker in my movements as I moved lower.
Eventually she was covered in oil head to toe and I started to slide upwards for a full body massage. She had other ideas and we flipped, she got control of the oil and began on me - well, it would be ungentlemanly to argue wouldn't it? Oh I was in heaven, never experiencing it before but she took control and lowered herself slowly, teasing us both. I think it was her that gave-in first, but my brain was not functioning properly by then. All I know was that in the next hour or so, we both had mind-blowing orgasms as we rolled around on the bed and floor. Thank goodness for polished timber floors, no oil stains.
Eventually, we simply had to return to the bath to wash-off the oil, although it was a very long bath this time as we lay in each others arms , gently caressing and - to hell with the wet bathroom floor, the drain worked well.
In all the years since, I have rarely experienced such intense, prolonged sexual enjoyment but still hope to experience it again.