They produce what kitten needs kitty, at kittens age you won't be feeling overful like the early days. unless you miss a couple of feeds and kitten has probably mastered the nack of getting what she wants/needs effectively.
2 different mums/baby's could both take 5oz, but one could do it in 7minutes and the other in 40minutes purely illustrative and times/amounts are random and both are perfectly normal. Same with numbers of feeds in a day. Some people/babies like set meal times and don't snack, and others are grazers and eat little and often.
Frus jnr would be happy to remain attached most of the day, Although I know he's not always feeding, but if his comfort suckling results in letdown he won't say no. But then he's always been a bit of a piggy
pear apparently it's lighter and nipple shaped. Do you need another dummy? Have you tried them all?
Dds loved cherrys, ds however gags on them. I've tried other shapes but ds just wants me. To the point that I have to prise his mouth open to even go to the loo. At which point he wakes up, and we start again.