The next morning Setsuna woke up to the sight of her lover Izuku on the opposite side of the bed in between them was Eri. For Setsuna this was like a dream come true she then felt Eri snuggle close and talk in her sleep as she said
"Don't go mommy." Setsuna felt as if this is the life she wanted a nice peaceful setting she them whispers into Eri's ear
"Mommy will never leave you"
This made Eri smile Setsuna closed her eyes for a minute until she felt something poke her cheek.

Setsuna opened her eyes and saw Eri's cute red eyes meet hers.

Eri: Wake up mommy. Daddy said breakfast was ready

Setsuna looked at her phone and saw it was 8:30am she began to freak out and started getting dressed quickly. Upon arriving to the livingroom she asked " Izu we're late for class"

Izuku: Babe Principal Nezu sent a message to cancel all classes because they had to upgrade all security systems.

Eri: Haha mommy is funny.

Setsuna calmed down and gave Eri a kiss on her little horn and gave Izuku a kiss on the lips. As breakfast was almost done a knock was heard at the door when Izuku looked through the peephole to see who it was he saw Aizawa Shota. Izuku opened the door immediately

Izuku: Aizawa sensei is there something wrong?

Aizawa: im sure you saw classes were canceled but im here for Eri.

Izuku: We're about to have breakfast. Please join us

Eri: Uncle Shota are you hear for breakfast?

Aizawa: i am. Then we have to get going.

Eri: going where?

Aizawa: Home.

Eri: Cant i stay with mama and papa?

Before Aizawa and Izuku could say anything Setsuna alredy had her mind set on what she wanted for her future.

Setsuna: Is there any way Izuku and I can adopt Eri?

Aizawa: Well she still doesn't have a permanent home so if you want to adopt her you're free to do so. Plus her quirk control has gotten better than ever.

Izuku: So can you get us the adoption papers?

Aizawa: Of course Eri after breakfast we're going home to pack because you're going to live with your new mama and papa.

Eri: Yay!! Wait what about you uncle Shota?

Aizawa: I'll always be around when you need me.

Eri: thank you for everything uncle Shota.

Aizawa: Alright Ill have cementoss make another room for you and how do you plan to care for Eri as you both have hero courses.

Setsuna: I'll gladly transfer to the general education course so i can be with Eri. Like i told Izuku if i couldn't make it as a hero or Sidekick being a housewife would be just fine for me.

Aizawa: alright then we'll begin the transfer paperwork and we'll let you know.

After breakfast ended Aizawa took Eri home to pack her belongings. Eri asked when she would come back until Aizawa let her know that it would be 2 days before she could be home with mama and papa.

When Izuku's door shut Setsuna jumped and embraced Izuku as she said "we're gonna be a family" but then she realized that she had decided all of this on her own without getting Izuku's say on the matter.

Setsuna: Izu im sorry i jumped the gun U decided this so fast.

Izuku: It's okay but are you sure this is what you want?

Setsuna: Yes im 100% sure i want to be with you and Eri

Izuku wishpered in her ear
"Lets continue where we left off"

Izuku gently caressed Setsunas every curve of her body when he got to her ass he lightly spanked it then gave a firm squeeze which caused her to moan. Izuku then lifted her up pinning her to the wall as he dry humped her she wrapped her legs around his waist. At this point Setsuna's flower was drenched as her body remembers the first night they laid together. Izuku laid her on the couch but then she got up and sat him down as after doing so she gave him a striptease slowly removing clothes and dancing very sexy. Once she was completely naked Setsuna unzipped Izukus pants that held his monster back seeing he was stiff Setsuna began to give him a blowjob starting to lick the tip she then slowly began to bob her head pleasing him. She noticed that he was ready to blow a load instead of swallowing his load she finished with a tittyfuck having his cum on her chest. Even after this Izuku was still stiff so she grabbed the condoms from her jeans used one after her man was ready she straddled him and made his cock enter her wet flower. She then bounced up and down on his rod while Izuku began to thrust harder hitting her sweet spot as she moaned in order to silence her Izuku gave her a deep kiss. Setsuna was full of pleasure as she came but Izuku still hadn't blown his second load so he bent setsuna over the couch and pounded her doggy style until the two climaxed together.

When the two lovers were done they went to the bathroom and showered together little did they know the Sunlight that passed through the curtains making their shadows reveal what they were doing one person saw this it was none other than Ochako Uraraka. It was at this point she knew she fucked up by betraying Izuku.

(Hey guys new chapter let me know what you think til next time peace ✌)