Welcome to Legends World, Adeel S. Ahmed! I hope you have more mature jokes to share for the future!
Since you already got the ball rolling, I'll continue it from here...
Why is chocolate better than sex?
You can make chocolate last as long as you want to.
What's the difference between oral and anal sex?
Oral sex makes your day. Anal sex makes your hole weak.
What do you call a prostitue with a runny nose?
Full.
What's the difference between hard and light?
You can sleep with a light on.