I said it in the comic but I’ll say it again, I really wish this book had existed when I was a teenager. This is an indispensable resource for EVERYone who wants to bone down with chicks, regardless of your gender/orientation! You can check out the GirlSex101.com site for more information on author Allison Moon (Or Twitter @TheAllisonMoon !) and go see the portfolio of illustrator KD Diamond (@thekddiamond) too!
EDIT 8/11/15: Carol Queen edited Girl Sex 101, apologies for my oversight!

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AND Early To Bed has a 10% discount too! Just add ‘OHJOY’ at checkout!