All of these should be sweet and gentle
Magilou (Tales of Berseria) getting vaginal while her small breasts are getting cupped, her smiling mischieviously.
Haru (Per***a 5) smiling sweetly as she gently gives a handjob, little bit of cum on her body, to imply she's done it a few times already
Lyn (Fire Emblem) riding someone on top, her boobs bouncing gently
Tamamo (Fate) giving paizuri while hugging the per*** tightly, smiling.