Long tickling procedures with Myriam

Guys! After much persuasion, I convinced this Russian beauty to come on tickling session. She has denied many times because tickling is intimate for her, her body is very sensitive men's touches, and she is simply shy. But voila. Miriam is lying on the bed, her hands and legs fixed with a straps and she wasn't going anywhere of my playful hands.
At first I tickled and touched her sexy feet, wich were fixed to the bed, first with my nails, and then with a comb and massage glove. The girl felt a tickle but hided the emotions, I saw how tense her muscles on the thighs of my every touch.
After that, I'd better fix her on the bed, tying her hands with a straps. She was so nervous and tense at first, her every muscle was ready to explode. I began to tickle her softly at wirst, I waited for her to get used to and relax. I love so mush how cute she pulls her toes and straining thighs from tickling. I began to gently tickle her knees (she's not so ticklish there) and rise above. As it turned out, her tight muscles on the ass are very sensitive when they are grossly compress by hand, but on the contrary, she is experiencing pain from a strong impact on the outside of the thighs. At this point, I gently moved my finger and saw Miriam enjoys and suffers from my touches.
Then I climbed even higher to the belly, the navel and ribs, its are very sensitive to touches, but she's still suffering and trying not to show her reaction. Sometimes she whines and says: – ENOUGH I can't stand it anymore! Well you're a girl, I thought, I can't wait when you will just laugh and relax. I tickle her belly and ribs, and she twitches. I tried not to scratch her delicate skin. Sometimes I climbed my finger in the belly button and playfully moved it there.
I had for some time to put on her blindfold, because I wish that she couldn't see where I'm going to tickle her. The result was not long in coming – blindfold made Myriam more sensual for my actions. Myriam pulled her hands so much that she was able to tear off the belt, but I immediately gave her rebellious hand back. Then I had to turn to her armpits – one of the most ticklish places, from touching to which she gets so excited. Naturally, she didn't say anything to me about it, but being there with her I felt it.
After that I decided to tickle her lovely feet once again, they are not very sensitive to tickling, but they're beautiful, sexy and nice to hold. Despite the fact that her feet are not so ticklish, I was able make her showing emotions. Her feet are driving me crazy. These toes, heels, nails painted in red … I'm in love with her feet.
Well, charming Russian beauty has passed the 24-minute procedure of tickling and I think she was satisfied. What now? Now I torment her a little more and let this bird go on freedom!