Darla then held up another rubber shaft and told Sofia, in a menacing voice, ‘now it is my turn to be the teacher. Now turn over and get on all four....’ Sofia was too horny to resist the orders of her young mistress, and proceeded to get in a doggie style position for what she sensed more than just the usual double penetration. Darla easily slid into to Sofia’s pussy and stretched her walls wide with the textured 13 inch rubber. Sofia was screaming with lust and was begging for more as she. I felt as if we were in a space capsule, far from everywhere. Somehow we had managed to create a feeling of innocence and discovery between us that had brought lumps to our throats and then turned to laughter again. She was funny and enchanting and more sensual than I'd dared imagine. On the Thursday evening we were lying in my bed, resting in each others' arms, when she propped herself on one elbow and looked at me.'What comes next, Luke? I know you want to take Ulrika away for a little while,. "You two just about finished? If you hurry, there's still some breakfast left. You may want to pitch those coffin nails."With that she shooed the parents and child in to the building."Well," said Fred as he ground the remains of his cigarette under his boot, "ready to go inside?"The perimeter suddenly turned grey."Fred," Hank gulped, terrified, "isn't that one of those fields they put up when they're doin' a pick-up?"Fred was stunned. "Yeah ... they must be doin' an extraction at the mall. She’s at that age where she has more time to develop her sexuality but her husband’s libido seems to have tailed off a bit. This is fertile ground for fantasy to take over and I expect her eyes are closed and her mind is in a different place when she lies at home and masturbates. The facts suggest that they had tried swinging a little earlier in their relationship, but history doesn’t relate whether this just included making love with others around or whether they actually swapped. I do know.