Too true.
With a younger and more vigorous lover, especially if his erection was strongly upcurved and the head of it well-aimed, the wife's womb will very likely have had its cervix fucked open then been shot full of spunk by his first two or three---invariably his punchiest---ejaculatory spurts.
On top of that, the continuing orgasmic contractions of the womb will have caused an upsucking of the semen from the pool her lover will have left in the back of her vagina into which her gaping cervix very actively dips throughout her orgasm and for many minutes after it, eagerly upsucking still more of her lover's freshly-shot spunk.
Full-on bareback fucking in the woman's fertile time is very sure-fire indeed and can result in her conceiving while she is still in the arms of her lover, sometimes even before he has withdrawn his cock from her, especially if the fuck has been a long one and the woman's orgasm is deliberately prolonged by deep thrusting continued for several minutes after her lover has ejaculated.
Try as her husband might to eat out his wife after she has been fucked brim-full of spunk, he will never be able to suck out of her the first part of her lover's load that was passionately pumped straight into her cervix then flooded her womb and egg-tubes while she orgasmed more or less strongly under him.
Simply put hubbies, any and every unprotected fucking of your wife by a potent and fertile lover can result in her conceiving in his arms within 20 minutes of him ejaculating into her right beside you in the marital bed, whether you vainly try to eat her out or not.
Scary or what?
