That's excellent for such a nice pair of nipples: my lovely 3rd wife requested such a good treatment at least twice a day... Furthermore her superb udders were rubbed with stinging nettles, never sparing neither tits nor areolas, she always like enjoying. Afterwards she jumped 200 times in order to get her boobs hard shaked and they very hard spinned round... Naturally she was proud to perform in public: ten to sixteen people (male and female) quite often watched her.
Perfect beating with excellent flying slaps, even if the woman could afford more strokes in every directions up to distress. Areolas and tits are not spared and obviously the wife enjoys !
In order to improve the intensity of hard flying slaps, my wife asked another man to beat one of her nipples while I beated the other one synchroneously. Of course she rewarded this assistant, like other watchers, by fucking the excited group afterwards in series without any pause. I was very proud about her so often sexual performances !