Hubby (m50) and I (f41)…went over to neighbours for a swim in his pool…he was gonna go get drinks for us…his gf (f19) turned up…ready to swim too…hubby was hooked…such a toned petite body…in a skimpy bikini…she loved the attention from him too…We decided to gauge her reaction to some pda…me putting sunscreen on him…straddling him…rubbing it on his chest…she was saying she found it sweet and kinda hot we still are intimate…he said ‘wait til she does it from the other side’…he got me to straddle his face…his shorts tenting clearly…and he started nuzzling me through my bikini bottoms…I do know what happened to her bf…but we got her to help…and I guided her onto hubby’s tongue at first…and then his dick…so hot watching her take him…my gf wants to join next time…