Touch her different places , where she got crazy and had fun with it ,this will makepassionate in the meantime.
After that kiss her as possible like a tiger , this will make her crazy ,like french kiss thiswill be easy and make her more fun then ever, she will lost in you.
The next step which will make her as long in bed is you can open her cloths slowly , yes it make her shy but she will enjoy it as other girls.
Play with her breast , it is more important thing during sex, a women like always that guy who play with her breast in bed , according to researcher 60% like this that guy should play with their breast which make them go mad on bed.
Kiss her in her inner things , it make them feel so sweet and give her craziness a height.
For more fun you can do multitask in time like kissing on lips and playing or squeezingher breast at a time. This will make her stunned and mad at the time in bed.
Massage every sensitive part of her , according to research this for play make women passionate in the time of sex.
If it is possible always surprise her with new move style on bed , this will make your ladycrazy and she want more from you.
According to women when somebody looks into there eyes during sex it give them courage and they think that the man loves her very much so guys look her eyes like you are in deep love with her.
The most important thing is you lick her clitoris which will make her full crazy in bed and you will enjoy this moment surely.