Minor Improvements

[leezer33]

Typos:

• Misplaced bracket in Stroking/Blowing.js
• you're was wrong in Stroking/Taunt/Chastity/BasicChastityTaunts.js ; Have changed this to the %MyYour% variable instead, as it fit nicely.
• Couple of typos in edge training intros,

Improvements:

• Use a random stroke value from 75 to 100 in the anal model rating game, just makes it slightly less repetitive. Really wants a few more responses etc. but this will do for starters.
• Variant response when ending anal model rating game.