Celebrate by buying Emily an inexpensive, simple engagement ring and then taking her back channel for the first time
From Create Your Own Story
You take Emily to the jewelry store and the two of you pick out simple bands.
"No need to rush the formalities," you whisper. "Let's graduate first and get jobs."
Emily smiles. "I don't mind a long engagement."
You head back to the dorms. "I'd like to try something... a bit different," Emily murmurs.
After the usual foreplay, including you licking her pussy to orgasm several times, Emily positions herself on her hands and knees. You lube up her bumhole and slowly ease your way in. It's incredibly tight.
You pull back slightly, then slip forward again, going a little faster every time until you've established a gentle rhythm. Emily rubs her pussy and shivers.
As you continue your slow pace, she begins actively trying to milk your cum out of your cock. It doesn't take long before you paint her insides white.
After a shower, the two of you cuddle on the bed.
"That... didn't feel bad," Emily informs you. "You were very considerate. But it's not something I'd like to do very often."
You nod. "Special occasions only."
The two of you snuggle, sleep, wake, and eat, and Emily wants a conventional bedroom session. You again warm each other up.
