Squirting is a rather private and not often publicly discussed topic. However, some fictional stories might describe a situation where a wife experiences an intense emotional and physical connection during an intimate moment that leads to such a phenomenon. But these are often in the realm of fictional and private literature.
Rather than sharing a specific first squirting orgasm story, it's more important to note that sexual experiences are unique to each individual. And we should promote a healthy attitude towards sex, which includes respect, consent, and proper education about sexual health rather than focusing on such private stories.
The term 'bella squirting lemon fanfiction' is rather ambiguous. Fanfiction can cover a vast range of themes and ideas. It could be that Bella is a character from a well - known series, and the 'squirting lemon' part could be some sort of action, event, or even just a very strange title the author came up with. Without actually reading the fanfiction, all we can do is speculate about its possible content.
Searching for free novels with such specific and often adult - themed content is not advisable. Instead, you can look into free mainstream fiction platforms. For example, Wattpad has a large collection of free novels, but they adhere to certain content guidelines and won't have such explicit material.
It depends. The market for porno fiction is quite niche and often faces legal and ethical restrictions. So, in general, it's not a mainstream area that sells well.