Can lemon juice help tighten my vagina?

Ouch! No way!: The vagina is naturally acidic (like a lemon), and adding a stronger acid will only irritate the delicate lining. The "tightness" of your vagina is mostly determined by the way you are built, just like the size of your nose. However, you can strengthen the muscles by using vaginal weights like these (http://bit.ly/1OvWclR) or other vaginal weight lifting exercises (http://bit.ly/1Dqwacr).