Gamora and Nebula

The door opened and the sisters of Thanos stepped into the room.

Gamora was in her regular outfit and same with Nebula.

Nico understood why Nebula wasn't as popular as Gamora but he still found her attractive.

"Listen, if you want me then my sister will have to join, if you don't accept that, then you can pick someone else." Gamora spoke in a harsh tone.

Nico blinked at that statement, maybe she was misinformed. "Oh umm I actually picked.. Nebula." He answered.

Gamora blinked and looked at Nebula who looked just as shocked.

"Really?" Nebula sounded happy at that but in her own way

"Yeah, but I don't mind both of you." Nico smiled softly.

"I've had experience... Nebula doesn't so I want to be here to help her." Gamora crossed her arms.

"Okay... Take your clothes off." Nico ordered.

Gamora pulled her jacket off revealing her black tank top, she unzipped her pants and pushed them down, she wasn't wearing any panties exposing her green pussy, she pulled her top off, revealing her bountiful breasts and dark green nipples.

Nebula unzipped her jacket and took it off, looking nervous, if her looking away was of any indication, she pulled it off revealing her smaller breasts with dark blue nipples, she took a deep breath and pushed her pants down, she too wore no panties, revealing a glistening blue pussy, her legs had signs of cybernetics but he didn't mind.

Nebula held her arm nervously, he never expected Nebula to be like this. "Gamora comfort your sister." Nico took his shirt off as he gave the order.

Gamora looked at Nebula and cupped her cheek. "It's alright sister." She kissed her which Nebula returned.

Nico watched in fascination, the two sisters seemed really close here, he wondered how close they've gotten since arriving here.

Gamora pulled away and looked at him, then back to her sister. "Go on, like we practiced."

Nebula got between his legs and unzipped his pants, pulling them down and taking his cock out, she was surprised when she saw his 8 inches cock. "It's bigger then I thought." She muttered.

Nebula started to stroke it with her right hand, it was cold and felt metallic, but he loved it. His soft moans gave Nebula some pride but she kept going, her gaze focusing on the cock, Gamora sat next to Nico and kissed his cheek, rubbing his chest.

Nebula took his cock into her mouth and started to suck on the head, slowly but the suction was strong. "Ohh~" He moaned softly, Gamora kissed him softly, pressing her breasts against his arm.

Nebula pushed deeper and nearly gagged when it reached her throat. "Careful sister, your gag reflex." Gamora warned as she pulled away from Nico.

Nebula glared at Gamora slightly but pulled back and kept sucking on the 3 inches she was able to take.

Nico reached over and groped Gamora's breasts, making the alien moan, she pushed her chest out allowing him to play with her.

"Do you want to suck on them?" Gamora asked with a kind smile. "Yeah." Nico nodded and sucked on her nipples, Nebula seeing this pushed deeper, but not gagging, Nico placed his hand on Nebula's head.

Gamora grinned as she bit her lip, she felt happy her sister was being desired.

Nico pulled away grunts. "Cumming!" He warned, Nebula bobbed her head faster, Gamora helped by stroking what she couldn't fit in her sister's mouth.

Nico grunted as he came in Nebula's mouth, the blue alien swallowed his whole load, gulping it down with ease, once he was done, she pulled away with a small pop and took deep breathes, Nico caressed her cheek which she leaned into.