This is only the beginning. If you understand these orders so far, hum once. Slowly.”She did as instructed.“Good. From this point forward, if my c...ck is in your throat and I ask you a question, you will give one hum for “yes” or two for “no”. Trust me slave, you do not want to fuck this up, do you understand?”One hum.“I will be in the throat that I own quite a lot for the next few hours. Is that a problem, slave?”Two hums.“Is that pretty throat really that sore, slave?”One hum.“Does that matter. I kissed her hard and then whispered in her ear."Putting the tongue in the groove."She let out a little moan as I pushed her backwards and lifted her legs to my shoulders. I quickly sunk my tongue between her silky folds and heard her groan loudly as I licked her wet slit. My tongue flickered over her clit and her legs squeezed my head as she climaxed with a deep moan and shudder.I put her legs down and pulled her up to me. My tongue pushed into her mouth and I held her tight as I lifted her. " That was all she said as she reached back trying not to look at me as she pulled the door closed behind her.Before leaving this morning, Mom told us she was going to miss us while she was gone. But she looked forward to getting back on Wednesday afternoon. She gave each of the girls a hug and a kiss on the cheek.When she came to me, I saw her tense up a bit. I smiled at her as if she and I shared a dirty secret and, to tell the truth, I guess we did. She probably expected me to grope or press. You press the ring onto the head....”“..and roll it carefully down over it,” she interrupts. “I think I've got it – just let me know if I'm doing it wrong.My sister grasps my cock, holding it firmly, then places the ring of the condom over the tip of my glans. I always enjoy Sandy's touch – today, it's more arousing as she begins drawing the ring down along my penis shaft.“Is this good?” she inquires as she comes to the end of condoms length. It's about two-thirds of the way down my cock..