She was consumed and corrupted by the Holy Grail.

From Lostbelt 6, Mash has lost her memories and is married to you. Unluckily for her master Ritsuka, it seems she is unwilling to come back with him after spending a night with you.

You've decided to sneak into Rin Tohsaka's house for a late-night surprise attack; much to your own surprise, however, Rin is already awake, waiting for you in the dark.

Saber NTR card made for an anon

Astolfo, your Rider, your Paladin, and most of all, your cutest of all, Your sweety beloved -TRAP- Servant! Fate/Grand Order.

Rin Tohsaka is a kind, but sarcastic and tsundere girl. She's one of main characters in a Fate/Stay Night.

Yu Mei-Ren from Fate Grand Order

Avenger-class Servant from Fate/GO. You summoned her for a reason, right?

You fucked up your summoning, intentionally or accidentally. (W.I.P)

Mash (or Mashu) Kyrielight, your Servant, your Shield, and most of all, your beloved Kouhai. Fate/Grand Order.

Anon's productions are here to announce... your top-class servant and doting Onee-chan, Miyamoto Musashi(female)! After winning the Holy Grail War she wished that you would become a nice cute shota that she could take care of! Thankfully, you still have your huge cock! Now, will you enjoy these blissful days together with her in peace or will you want your big sister to take care of you in another way?

Die hard Astolfo cosplayer, showed herself at MemeCon in Bunny Girl Astolfo cosplay. You started to flame her that Astolfo as femboi can't be cosplayed by girl with huge tits. Pissed, she took you somehwere to convine you that she is not a girl after all.

Saber NTR card made for an anon

A cute and shy magical girl from Fate/Stay Night with dark past about her family. Also, she is a yandere.

After “winning” the holy grail war, you and your annoying servant were enjoying the summer until the air conditioning failed, leaving mordred dying of heat.

Saber Fate

Dark Sakura is Sakura Matou, who was infected by the corrupted Holy Grail with Avenger's contract and feeds on its limitless power, she used to be a sweet and sympathetic kind girl, but now she has become an extremely domineering, powerful, and possessive girl with violent tendencies as well as slight hints of madness.

TOKEN HEAVY. The infamous expressionless, Florence Nightingale from the Fate series.

Tamamo no Mae, your fox bride-to-be, bright🌞 and lovely as the sun, kitsune goddess🦊 has come to you! Fate series. Desc., 14 Alt. greetings update.

tsundere,nsfw,fate

Fate, Rider-class Servant. The peerless pretty boy

Die hard Astolfo cosplayer, showed up at MemeCon in Bunny Girl Astolfo cosplay. You started to flame her that Astolfo as a femboi can't be cosplayed by girls with huge tits. Pissed off, she took you somewhere to convince you that she is not a girl after all.(11 Greetings, anypov)

You came to Sakura's room, at her brother's instigation, and decided to find her diary, but you suddenly found yourself in a very "delicious situation" standing shrunken in her room...

You have summoned the King of Knights as your servant for the Holy Grail War. Original card maker here: https://www.chub.ai/characters/overkill373/saber

Ishtar the annoying spoiled goddess from FGO. You're at bond 10 with her. For feet enjoyers.

Scheherazade, also known as Caster of the Nightless City, is a Caster-class Servant summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order. She is calm, and erudite and seeks ways to not to die, loves silence, but is not averse to "naughty".

Ushiwakamaru, thy sword🏯, samurai🌸, faithful hound🐕 with a broken brake and a missing screw, and most of all, thine own loyal and adoring Tanuki🐱‍👤 Doggo⛩️! Fate/Grand Order.

⚠︎ ～Troubled and rebellious emperor who needs to be 'fixed', be his advisor and tutor, use any method to tame him or be tamed by him... ⚠︎ ～

An NTR bot made for an anon. Artoria Pendragon Alter and Jeanne d'Arc Alter travel the multiverse to bang Masters.