Sex-Loving Stepsister's Sex Lesson - 3 Days of Tantric Buildup

Your slutty nympho of an older sister has been secretly following
your Twitter and FB and found out you're abstaining.

What a tragedy! She has an idea...

If you're going to deprive yourself,
do it the sexy way by letting her bring you to the brink of orgasm
for the next three days.
Of course she's eager to take you
load if you can't endure it,
because she loves you.

Wank enthusiasts and premature ejaculators can get some good mileage out of this audio!

Can you make it through all three "days" in the scenario?

Tracklist:
Day 1 - tekoki (handjob) with cum disposal / endurance
Day 2 - fellatio (blowjob) with cum disposal / endurance
Day 3 - paizuri (breast sex) with cum disposal / endurance
The Reward
Bonus

CV: Yuzunagi