Hilda took matters in her own hands and pulled Yello closer to her, and began to very passionatly smooching her. Yello obviously had not many defences against that, and finally gave in to Hilda's friendly nature. Syn was obviously delighted, and began working her magic between Hilda's legs while tenderly planting kisses on her large breasts.
Note:
Yes, I'm getting more and more colorful and overly saturated again. I think this properly reflects the heated up atmosphere in the hot tub. I just love cranking up the saturation. :D