My roommate and I double-penetrate my girlfriend after her classes

Immediately my skinny girlfriend got back from her class, she grabbed me and started kissing me. After my girlfriend kissed me, I then lick her pussy and she gave me a blowjob. While I was fucking my girlfriend, my roommate took out his cock and started jerking off while watching me and my girlfriend fuck. My roommate and I ended up double-penetrating my girlfriend.