[Natsuki Coco] Motokano no Otouto ni Natsukarete Komattemasu ga Yaru Koto wa Yacchaimasu

An older boyfriend and his adorable, eager younger lover revel in their forbidden intimacy as the smaller boy melts under every touch, his slim body trembling and flushed. The sweet declarations of "I love you" quickly spiral into messy, lubricated exploration of tight holes and trembling erections, with the boy's tight grip and small frame making every thrust feel overwhelming. Published on DLsite in January 2021 by Natsuki Coco under the girl's maniax Stella imprint.