Amazon.in:Customer reviews: Couples Sex Guide: The Ultimate Sex Hacks That Will Ignite Your Relationship, Spice Up Your Marriage and Rock Your Bedroom! (Sex Guide, Better Sex, Sex Positions, Sexual Instruction)
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There are many basics covered in this book and lots of great suggestions. Some of the suggests might not be right for everyone, remember you have to do what feels right to you and not try to fit into someone else's ideas.