Cupid's Birthday Art

This was a birthday present given to me. The Line Art and Design were done by my friend Lavender Tale (https://twitter.com/Lavender_Tale_E), and the Colouring and Shading were done by me.
All my friends (and all their representations for those who can't fit in this picture) in once place (♡▽♡) Thank you so much everyone!

Disclaimer: The reason why it's labelled as 'Mature Content' is because you know why.