Please give me examples of non-hentai manga, LNs, Anime or VNs where a female character permits a post-pubescent male who is not her love interest or the MC to touch her boobs without getting angry or embarrassed.

Examples:
1. Fairy Tail: Erza lets Grey touch her boobs(her love interest is Jellal).
2. Combattants will be dispatched: Snow encourages the fat prince to touch her boobs
3. Tsugumomo: Kokuyou's boobs are groped by the MC's friend.
4. Record of Ragnarok: Aphrodite's boobs are supported by two male attendants.

Any others?